Answer:
elliptical, spiral and irregular and elliptical are the oldest
Explanation:
Answer:
energy pyramid
Explanation:
An energy pyramid is a diagram that compares the energy used by producers, primary consumers, and other trophic levels. In other words, an energy pyramid shows how much energy is available at each trophic level. Energy is lost at each trophic level of a food chain.
A ph of 5 is acidic because anything lower than a ph of 7 is considered acidic anything above ph 7 is basic
Answer:
A. Attachment
Explanation:
Opsonization is one of the early steps of the immune's response to infection where an antigen or dead cell is coated with opsonins which enhance it's attachment to phagocytic cells.